51877888

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 105454440

約数和(自身を除く): 53576552

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 347, 512, 584, 694, 1024, 1168, 1388, 2048, 2336, 2776, 4672, 5552, 9344, 11104, 18688, 22208, 25331, 37376, 44416, 50662, 74752, 88832, 101324, 149504, 177664, 202648, 355328, 405296, 710656, 810592, 1621184, 3242368, 6484736, 12969472, 25938944, 51877888]

約数ペア:

[(1, 51877888), (2, 25938944), (4, 12969472), (8, 6484736), (16, 3242368), (32, 1621184), (64, 810592), (73, 710656), (128, 405296), (146, 355328), (256, 202648), (292, 177664), (347, 149504), (512, 101324), (584, 88832), (694, 74752), (1024, 50662), (1168, 44416), (1388, 37376), (2048, 25331), (2336, 22208), (2776, 18688), (4672, 11104), (5552, 9344)]